.resource       = heartbeat_resources,
 };
 
-#ifdef CONFIG_MFD_SM501
 static struct plat_serial8250_port uart_platform_data[] = {
        {
                .membase        = (void __iomem *)0xb3e30000,
        .resource       = sm501_resources,
 };
 
-#endif /* CONFIG_MFD_SM501 */
-
 static struct platform_device *rts7751r2d_devices[] __initdata = {
-#ifdef CONFIG_MFD_SM501
        &uart_device,
        &sm501_device,
-#endif
        &heartbeat_device,
        &spi_sh_sci_device,
 };
 {
        if (register_trapped_io(&cf_trapped_io) == 0)
                platform_device_register(&cf_ide_device);
+
        spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus));
+
        return platform_add_devices(rts7751r2d_devices,
                                    ARRAY_SIZE(rts7751r2d_devices));
 }